baber/WOPTO huggingface dataset:
Patent JP-S60245918-A (JP)
Title: Multistage incinerator
Inventor: ICHIKAWA IKUO
IPC: B01D53/86
Filed: 1984-05-19
Abstract: PURPOSE:To positively prevent an extrordinary temperature rise in a combustion zone by providing a circulating duct circulating a waste gas within the combustion band to a combustion zone or a cooling zone and an air exhaust duct constantly exhausting the combustion gas in the medium stage. CONSTITUTION:When the temperature within a combustion zone 3 indicates a rising tendency, a circulating duct 9 provided between a drying zone 2 and a combustion zone 3 or a cooling zone 4 circulates a large amount of an exhaust gas from the drying zone 2 to any one or both of the combustion zone 3 and the cooling zone 4, and hence the temperature of the combustion zone 3 is immediately lowered by the exhaust gas from the drying zone 2 having a low temperature in accordance with the combustion zone 3. Further, as an exhaust air duct 14 provided in the drying zone 2 or the combustion zone 2 is carrying out a middle stage combustion of the combustion gas constantly from the combustion zone 3, and further exhaust in middle stage a further large amount of the combustion gas in accordance with the increase in the refuse charging amount. Hence, the exhaust amount is increased before the temperature of the combustion zone 3 increases due to the increase in the charging amount.
Patent JP-H04332959-A (JP)
Title: Synchronously controlling method for optical disk drive
Inventor: MIYANOHARA YASUHIRO
IPC: G11B19/02
Filed: 1991-05-08
Abstract: PURPOSE:To provide a method for synchronously controlling an optical disk drive to control a rotating phase difference of a spindle motor of a reference optical disk driver from that of other optical disk drive to substantially zero. CONSTITUTION:An offset control value corresponding to an offset value of a rotating phase difference in a state that rotation of a spindle motor of a reference optical disk drive 4 is synchronized with that of a spindle motor of an optical disk driver 5 to be rotatably controlled is obtained, and the rotation of the motor of the drive 4 is so controlled by using the obtained offset control value that the phase difference becomes zero.
Patent JP-H01272116-A (JP)
Title: Semiconductor device
Inventor: IKEDA RIKIO
IPC: H01L21/027
Filed: 1988-04-25
Abstract: PURPOSE:To prevent the asymmetry of a step coverage on a mark of a resist film formed on the surface of a substrate by a spin coating method by forming protruding parts or recessed parts facing four sides of the mark in the substrate. CONSTITUTION:Protruding parts 3 whose plane shaped are rectangular shapes composed of protruding parts formed in appropriate positions of a chip and which are arranged so as to face four sides of a mark 2 are linked mutually and form a square ring shape; they may be formed in such a way that they are separated from each other. Even when the chip is situated in any position with reference to the rotation center, any one of the four protruding parts 3, 3, 3, 3 situated so as to face the four sides of the mark 2 plays a part of a breakwater to relax a stream of a resist during a spin coating operation; accordingly, even when it is situated away from the rotation center, it is possible to maintain the symmetry of a step coverage on the mark 2. In the case of a mark 4 which is formed by a recessed part on the surface of a substrate 1 and whose plane shape is rectangular, protruding parts 6, 6, 6, 6 formed between recessed parts 5, 5, 5, 5 play a part of the breakwater.
Patent JP-H10291169-A (JP)
Title: Magazine of driving machine
Inventor: AKIBA YOSHITAKA
IPC: B25C1/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the magazine of a driving machine capable of easily loading a connecting stopper in a state that a driving machine main body placed on the ground or floor. SOLUTION: A side hinge 11 to connect a door magazine 5b rotatably to a fixed magazine 5a is installed on the side of the fixed magazine 5a, and a bottom hinge to connect a holder shaft 10 to the fixed magazine 5a so that the top end of a holder shaft 10 is departed from a handle is installed on the bottom surface of the fixed magazine 5a tiltably to the door magazine side. Also the holder shaft 10 is returned to the initial position in connection with the closing operation of the door magazine 5b.
Patent JP-S5529261-A (JP)
Title: Constant-tension correcting device
Inventor: UCHINUMA YOSHIAKI
IPC: H02K15/04
Filed: 1978-08-23
Abstract: PURPOSE: To maintain the drawing tension of an electric wire constant by providing a guide at the wire to fabricate a coin-like core wound coil and providing a constant-tension correcting device integrally with the guide rotatable with respect to the fluctuating direction of the wire.  
     CONSTITUTION: A body 7, an arm 8 and an electric wire guide 9 are mounted on a shaft 6 rotatably retained at a bearing 5 together with a brake shoe 10, a spring 11 and a balance weight 13. An electric wire 2 is inserted through a correcting device 3 formed of the brake shoe 10, and clamped at a core die 1 through the guide 9 at the end of the arm 8. Then, the electric wire 2 is set with predetermined tension, and then rotated at the core die 1. Since the body 7 is also fluctuated in the same manner as the wire 2 via the guide 9 and the arm 8 at the position for contacting the die 1 with the wire 2, the wire 2 can be drawn under constant tension without bent so as to obtain a coil of high quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63267979-A (JP)
Title: Toner concentration control method
Inventor: SOMIYA TOKUMASA
IPC: G03G15/08
Filed: 1987-04-27
Abstract: PURPOSE:To reduce the variation of the toner concentration to stabilize the toner concentration by automatically changing the replenishment quantity of toner in accordance with the deviation between a control reference value of the toner concentration and a measured value. CONSTITUTION:The output signal from a toner sensor output part 1 is converted to a digital signal by an A/D converter 2 and is sent to a CPU 3. The difference from the reference value stored in a reference value memory part 3-1 of the CPU 3 is operated by an operating part 3-2, and a required replenishment quantity of toner is operated in accordance with the operated value by a replenishment quantity operating part 3-3. A control count to replenish the required quantity of toner is determined, and the control signal of a replenishing part is outputted from a control part 3-4 based on this control count to control a toner replenishment driving clutch 4. Since the replenishment quantity of toner is automatically changed in this manner, the toner concentration is prevented from being considerably changed by the original density and the other external factors and the image density is stabilized.
Patent JP-S61260315-A (JP)
Title: Power source control system
Inventor: SAITO CHIHARU
IPC: G06F1/24
Filed: 1985-05-14
Abstract: PURPOSE:To reduce the probability of system downs and to protect a power source and a load by placing an MPU in a halt state when the alarm of failure in control over the MPU is generated, checking the state of a power-on register by the input of a reset signal, and performing control in a current state when the MPU is already powered on or in the initial state when not. CONSTITUTION:When the generation of the MPU alarm is detected, a warning is generated, the MPU 1 is placed in the halt state, and the state of the power-on register 2 is held as it is. When the MPU resetting signal for resetting the latch of the alarm of the MPU 1 and MPU alarm circuit 7 is inputted, the MPU 1 enters a resetting sequence. At this time, the MPU 1 reads and checks respective bits of the power-on register 2 through a receiver 6. When power-on operation is completed, the power-on register 2 is left as it is and the control is carried on in the power-on completion state. When not, the power-on register 2 is reset and the power-on sequence is started in the initial state.
Patent JP-S5327432-A (JP)
Title: Electrophotographic apparatus
Inventor: SENTORI HIROMI
IPC: G03G15/06
Filed: 1976-08-26
Abstract: PURPOSE: To prevent the inside of an electrophotographic apparatus from being contaminated due to the splash of toners by insulating that portion of a photosensitive drum, which is located in the vicinity of a magnetic brush, from a photosensitive material any by impressing the voltage of the same polarity as that of a bias voltage upon that portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000293455-A (JP)
Title: Handy terminal with browser
Inventor: MIZUNO YOSHIRO
IPC: G06F19/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To allow a handy terminal to easily display the details of an article of a large information quantity and many changes. SOLUTION: The details of an article are obtained and displayed through the Internet by using a URL, which is obtained by reading a two-dimensional code obtained by encoding the URL with a handy terminal with a browser. Namely, the two-dimensional code 1 attached to the article is read by the scanner of a handy terminal 2, which decodes the read two-dimensional code to obtain the URL of the detailed explanation of the article. The browser operating on the handy terminal downloads an HTML from the web server of an intranet through a radio LAN or the web server of the Internet and displays a web page on a liquid crystal screen on the handy terminal.
Patent JP-H05279970-A (JP)
Title: Production of worsted yarn-like woven or knitted fabric having moire effect
IPC: D03D15/567
Filed: 1992-03-27
Abstract: PURPOSE:To obtain worsted yarn-like woven or knitted fabric having flexibility and moire effects by arranging polyester filament yarns having mutually different dyeability and fineness of single yarn, heat-setting to give conjugate yarn and weaving or knitting the yarn. CONSTITUTION:Conjugated yarn composed of plural filaments comprising polyester filament yarn group A having 3-20 denier and polyester filament yarn group B having <=5 denier wherein at least one yarn group has mutually different dyeability or at least one yarn group is mixed with a colorant before spinning to show different color is heat-set at 60-95 deg.C in a no-twist state or after twisting, woven or knitted, and prepared fabric is dyed, finished and processed so as to dye the fabric in a multicolor. In the operation, difference in length between both the yarns (ratio of yarn length B/A is 1.03-1.30) is produced by heat, the yarn group B having long yarn length appears on the surface and the filaments of the yarn group B have physical properties satisfying formula I and formula II to give the objective worsted yarn-like woven or knitted fabric of high repulsion having flexibility, moire effects on surface touch excellent in waxy feeling.
Patent JP-S60246111-A (JP)
Title: Speaker driver for single power supply
Inventor: KITOU KOUJI
IPC: H03G5/16
Filed: 1984-05-21
Abstract: PURPOSE:To vary automatically a boost amount at a low frequency depending on an input signal level by using the low frequency input signal level so as to change the AC gain of a low frequency boost circuit and providing a DC gain through the provision of a DC feedback circuit. CONSTITUTION:A feedback circuit of an operational amplifier A1 is provided with the DC feedback circuit comprising a voltage controlled resistor (hereinafter abbreviated as VCR)27, resistors 28, 29 and a capacitor 30. Then captions B, C and D constitute a control voltage of said VCR27, B is an active low-pass filter, C is a full wave rectifier circut and D is an integration circut. The frequency characteristic of a speaker drive voltage is transited from 12 to 12' and further to 12'' as the voltage level of the input signal gets higher, and the maximum low frequency boost amount at the frequency characteristic 12 is decreased at the characteristic 12' and to zero at thc characteristic 12''. Thus, even when the voltage level is high, the loss of the dynamic range is not caused.
Patent JP-S61261329-A (JP)
Title: Production of electroconductive crosslinked polyolefin foam
Inventor: KENMOTSU TAKAAKI
IPC: H01B1/24
Filed: 1985-05-14
Abstract: PURPOSE:To perform easily the continuous production of the titled foam excellent in electroconductivity and moldability, by kneading a specified resin mixture with an electroconductive furnace black, a crosslinking agent and a blowing agent, molding the kneading and heating the molding. CONSTITUTION:100pts.wt. resin mixture is obtained by mixing 60-90pts.wt. at least one member (A) selected from among a low-density PE (a) of a density of 0.915-0.930g/cm<3> and a MI of 1-10g/10min, an ethylene/vinyl acetate copolymer (b) of a vinyl acetate content of 5-20wt% and a MI of 1-10g/10min and an ethylene/ethyl acrylate copolymer (c) of an ethyl acrylate content of 5-20wt% and a Mi of 1-10g/10min with at least 10pts.wt. ethylene/propylene copolymer (B) of a density <0.910g/cm<3> and a propylene content of 5-25wt%. This resin material is kneaded with 5-20pts.wt. electroconductive furnace black having a hollow shell structure, 0.3-2pts.wt. crosslinking agent and 1-50pts.wt. blowing agent and molded, and the obtained molding is heated.
Patent JP-H06218391-A (JP)
Title: Method and device for purifying water
Inventor: TAKI YOSHIKI
IPC: C02F9/00
Filed: 1992-03-27
Abstract: PURPOSE:To purify the quality of water by decreasing at first the total amount of carbon and nitrogen in pollutant in water and removing thereafter phosphorus. CONSTITUTION:There are installed in series in a weir-like manner a first biofilm tank A in an aerobic and anaerobic environment on the upstream side of a channel W, a second biofilm tank in aerobic environment on the downstream side of the tank A, and a third biofilm tank C on the downstream side of the second biofilm tank, and a contact material for bacteria is provided in each of the tanks, and useful bacteria having decarburizing and denitrificating function are fed to both the tanks A and C, and phosphoric acid accumulating bacteria are fed to the second biofilm tank. And carbon and nitrogen in the pollutant in water are gasified in the tank A by the activity of the useful bacteria and adsorbents of the second biofilm tank B are taken out of the channel to remove fixed phosphorus, and matters which have not been treated in the tanks A and B are decomposed in the tank C.
Patent JP-H08298366-A (JP)
Title: Board mounting structure
Inventor: SUGIURA TAKASHI
IPC: H05K3/30
Filed: 1995-04-26
Abstract: PURPOSE: To reduce cost, exclude thermal influence upon a board, and use the part under a heat generating circuit component as a space for other components, by arranging at least one second component as a circuit constituent, between a first component being a circuit constituent as a heat generating circuit component and the board. CONSTITUTION: On a board Pcb1, diodes D1 and D2 whose bodies are composed of glass are arranged in parallel. Between them, a resistor R2 which is hard to be affected by temperature is mounted. Above them, a resistor R1 being a heat generating circuit component is mounted, in the manner in which the diodes D1 and D2 serve as both-end retainers. A first component being the heat generating circuit component is levitated from the board and mounted, by using at least a second circuit component, e.g. the diode as a circuit constituent. Thereby thermal influence upon the board can be excluded at a low cost, and the part under the heat generating circuit component is used as a space for other components, so that the circuit can be miniaturized.
Patent JP-H11278320-A (JP)
Title: Combination-vehicle relative angle detection system
Inventor: TAKAHASHI TOKUJI
IPC: B62D13/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a combination-vehicle relative angle detection system and a method for the system of a simple and low-cost structure, insusceptible to pitching and rolling. SOLUTION: A turning angle detector 10 for generating detection signals according to its turning angle is disposed with its axis of rotation aligned with that of a coupler 3 connecting a tractor 1 to a trailer 2. Arms 11A and 11B are arranged with their one end connected to the associated side of the turning angle detector 10 and the other inserted for sliding motion in an associated slide type mounting tool 12A or 12B attached to a mount 8 set on the tractor 1. When the tractor 1 makes a turn of θ to the trailer 2, the arms 11A and 11B turn the turning angle detector 10 by the angle θ so that it detects the relative angle between the tractor 1 and the trailer 2. The sliding connection between the arms 11A and 11b and the mount 8 prevents rolling or pitching during tractor-trailer travel from influencing the turning angle detection.
Patent JP-S5724711-A (JP)
Title: Inclining screen device with cleaner
Inventor: YAMAKAWA KAZUJI
IPC: B08B1/04
Filed: 1980-07-23
Abstract: PURPOSE: To provide a device which cleans a dust, with which wedge wires arranged laterally are tangled, by means of a brush unit moving laterally, and a dust, with which longitudinal materials aligned longitudinally are tangled, by means of a brush unit moving longitudinally.  
     CONSTITUTION: An inclining screen 6 consists of a large number of lateral wedge wires, which are aligned in a vertical direction at given intervals, and longitudinal materials 6b are arranged in a lateral direction at proper pitches. A rotary brush unit 16, located at the back of the wedges wires 6a, moves in a horizontal direction for a given period of time to remove dust wherewith the wedge wires 6 are entangled. Meanwhile, a brush unit 27, which is attached to an endless chain 25 and moves vertically, is positioned at the front of the longitudinal materials 6b. The brush unit 27 removes dusts wherewith the longitudinals 6b are tangled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62261081-A (JP)
Title: Trouble diagnosing apparatus
Inventor: ANDOU TANICHI
IPC: G06F11/22
Filed: 1986-05-06
Abstract: PURPOSE:To simplify the diagnosis of troubles, by comparing with a reference data of a normal circuit operating at a specified interval a diagnosis data of a circuit to be diagnosed operating at the same interval using a specified parameter by no means affected by the point of starting measurement. CONSTITUTION:A probe 1 is connected to a normal circuit and a registration command is inputted into a CPU 5 through an input circuit 7 from a keyboard 8. Receiving the registration command, the CPU 5 actuates a writing controller 2 to start the recording of a reference data. A timing signal inside is generated to match an internal clock signal of the unit 2 and a writing signal is outputted to a memory 3 to match the timing signal. Then, the probe 1 is connected to a circuit to be diagnosed and a diagnosis data is recorded on the memory 3 in the same manner as a reference data of the normal circuit is done. The CPU 5 reads out the reference data recorded in an RAM 6 and a diagnosis data recorded on the memory 3 to calculate a parameter being not affected by the starting point of measurement and based on the parameter, the diagnosing of a trouble is done thereby simplifying the diagnosing of troubles.
Patent JP-H05119964-A (JP)
Title: Function element which can be arranged
Inventor: DEYUWAITO DAGURASU HIRU
IPC: H03K19/177
Filed: 1992-03-30
Abstract: PURPOSE: To obtain functional flexibility and to attain various operation such as arithmetic operation, logical operation and data storage by organizing cells is a memory bank and interconnecting the cells so as to internally reconstitute the memory bank. CONSTITUTION: A selector 20 has twelve direct inputs and nine feedback inputs. Outputs from the selector 20 are inputted to a routing logic network 21 and four independent arithmetic/logical/memory(ALM) units 22 to 25 are connected to the network 21. The network 21 generates outputs for inputting various interconnection states of the ALM units 22 to 25 to a plurality of latches 26 and the outputs of the latches 26 generate feedback signals to be inputted to the selector 20. A selector 27 selects a required output corresponding to arrangement specification in response to the signals inputted to the latches 26 and the signals generated by the latches 26.
Patent JP-S583902-A (JP)
Title: Manufacture of cam shaft
Inventor: SUGANUMA TETSUYA
IPC: F16H53/00
Filed: 1981-07-01
Abstract: PURPOSE:To simplify the manufacturing processes and to reduce the cost by attaching cam pieces, journal pieces, etc. formed with a sintered alloy having a prescribed shrinkage in size to a metallic shaft and by sintering them. CONSTITUTION:Constituent members such as cam pieces (a) and journal pieces (b) are formed with a sintered alloy having >=2% shrinkage in size by sintering at an internal joint, and they are presintered. The presintered constituent members are attached to a metallic shaft such as a steel pipe and sintered. Thus, the manufacturing processes are simplified, and the cost is reduced.
Patent JP-H09289636-A (JP)
Title: Display device
Inventor: SASAKI AKITOMO
IPC: H04N7/15
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable device by providing first and second display modes and generating display for synthesizer control on a monitor in the case that it is in the second display mode and an optional video transmission terminal is connected to a synthesizer. SOLUTION: In a video reception terminal 18, a camera control client 50 for remotelly controlling a camera 16 connected to a video transmission terminal 12 connected to a network 10 is installed. Also, a video reception software 52 for expanding compressed video data from the video transmission terminal 12 and displaying them on a monitor screen is installed as well. In the video reception terminal 18, a map management software 54 for displaying the arrangement positions of the respective cameras 16 and a present state on a map as camera symbols and displaying an operation panel for operating the respective cameras 16 is installed. The video reception software 52 is also a software for managing the cameras 16 connected to all the video transmission terminals 12 connected to the network 10.
Patent JP-2000288441-A (JP)
Title: Spray fluxer device
Inventor: TAKEHISA YUKIHIRO
IPC: B05B15/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate defective products caused by return shower and also to enable to use a low volatile organic solvent (LOVC) flux being friendly to environment. SOLUTION: In a spray fluxer device for applying a liquid flux on a material P to be coated by spraying the liquid flux, a louver like primary filter 4 having plural vanes 5 each inclined in the same direction and arranged in an oblique direction so that each end part is laid to face downward to overlap each other in a prescribed range in the vertical direction is provided.
Patent JP-H01274506-A (JP)
Title: Signal amplifier circuit
Inventor: KAMIMURA HIROSHI
IPC: H03F1/30
Filed: 1988-04-27
Abstract: PURPOSE:To improve the radiant ray resistance by compensating a bias current to be increased in an operational(OP) amplifier at the exposure of a radiant ray through the provision of a bias current compensation circuit. CONSTITUTION:An input signal is amplified inversely by an OP amplifier 1 and resistors 2, 3 and outputted. A bias current i4 given to the amplifier 1 is compensated by a compensation current i3 from a bias current compensation circuit 4 comprising a FET 6 controlled by resistors 7, 8 and an OP amplifier 5 similar to the amplifier 1 and similar to the increased bias current of the amplifier 1 at the exposure of a radiant ray, the bias current of the amplifier 5 is increased to apply similar compensation and also to apply compensation attended with temperature change. Through the constitution above, the radiant ray resistance is improved and a signal amplifier circuit usable for a robot of an atomic plant is obtained.